baber/WOPTO huggingface dataset:
Patent JP-S62265865-A (JP)
Title: Generator circuit for pulse driving solid-state image pickup element
Inventor: KAWASHIMA HIKARI
IPC: H04N3/14
Filed: 1986-05-13
Abstract: PURPOSE:To halve the oscillation frequency of an original oscillator, to save electric power and to attain integrated circuit by permitting a duty conversion circuit to convert the duty of an output from a 1/3 frefquency dividing circuit to a 1 vs 1 duty and generating a horizontal drive pulse. CONSTITUTION:The original oscillator 1 oscilates a signal that has a frequency eight times a subcarrier frequency fsc in a standard color television system and a 1 vs 1 duty, a 1/2 frequency dividing circuit 2 outputs a signal with a frequency 4fsc, and a synchronizing signal generator circuit 3 generates a variety of synchronizing signals. A timing pulse generator circuit 5 generates a variety of drive pulses and timing pulses, and the latter pulses are given to the 1/3 frequency dividing circuit 7. It synchronizes a signal with a frequency 8fsc with the timing pulse, and divides the signal by three. The duty conversion circuit 8 converts the output of the circuit 7 into a signal with a frequency 8/3fsc and a 1 vs 1 duty, and generates signals such as a horizontal transfer pulse.
Patent JP-S592681-A (JP)
Title: Preparation of ratafia of ume (japanese apricot)
Inventor: MORI YOSHITADA
IPC: C12G3/02
Filed: 1982-06-28
Abstract: PURPOSE:To prepare a ratafia of Ume (Japanese apricot) having refreshing taste and well-mellowed flavor, by adjusting Ume juice from which organic acids are partially removed by ultrafiltration to a specific acidity and saccharide concentration, fermenting it. CONSTITUTION:Ume juice is subjected to ultrafiltration using an ultrafilter paper having 500-1,000 fractional molecular weight at 5-15 deg.C at 3-5kg/cm<2> pressure so that organic acids are partially removed, and it is concentrated to about 10-15% volume ratio. The filtered water is added to the concentrated solution so that it is diluted to 0.4-1.0% acidity, and, if necessary, a saccharide is added to the solution so that it is adjusted to 15-20wt% saccharide concentration. It is then sterilized to give a raw material for preparing a Ume ratafia. A yeast such as Saccharomyces cerevisiae IAM-4175, etc. is added to the raw material, which is fermented at 20-25 deg.C for 10-14 days.
Patent JP-H02288752-A (JP)
Title: Multilevel qam communication system
Inventor: KODAMA TOMOKO
IPC: H04L27/34
Filed: 1989-04-28
Abstract: PURPOSE:To constitute a transparent error correction coding to phase rotation by applying error correction coding independently to sets of each series relating to the decision of a quadrant of a phase plane and other series among m sets of series deciding the arrangement of signal points. CONSTITUTION:Eight sets of digital signal series are inputted from input terminals 1-1-1-8. Two bits inputted from the two input terminals 1-1, 1-2 are fed to a differential logic circuit 2 and the two bits being the result of additive operation are fed to same coders 3, 4 respectively, where they are coded. On the other hand, 8 bits inputted from remaining input terminals 1-3-1-8 are fed to a coder 5, where they are coded, Thus, error correction coding is applied independently to sets of each series relating to the decision of the quadrant of the phase plane and other series to realize the transparent coding to the phase rotation.
Patent JP-S60255352-A (JP)
Title: Controller for driving motor for machine tool and the like
Inventor: MIZOGUCHI KAZUMASA
IPC: B23Q15/08
Filed: 1984-05-30
Abstract: PURPOSE:To obtain the spindle head of a machine tool which possesses the quiet operation characteristic by reducing the abnormal noise by detecting the torque ripple signal having a high-speed cycle which is supplied from a speed detector with high sensitivity, in a controller for a driving motor for the machine tool, etc. CONSTITUTION:In the controller for an AC motor for driving the main shaft of a gear speed-change type machine tool, a differentiation circuit 6 is inserted between the output terminal of a speed detector 15 and the input terminal of an electric-current amplifier 12, and a torque ripple signal with a high-speed cycle which is supplied from the detector 15 is detected with high sensitivity, and sent as instruction signal into the amplifier 12, and the torque having a reverse phase is generated, and the variation torque which is supplied from a gear apparatus is offset and reduced. In other words, when the eccentricity of the gear or the spring rigidity of a shaft mechanism for supporting the gear shaft is weak, the variation of the load torque generated with the revolution cycle of the gear shaft is reduced, and abnormal gear noise is reduced, and the spindle head of the machine tool which possesses the quiet operation characteristic can be obtained.
Patent JP-S5445505-A (JP)
Title: Attendant board connection system
Inventor: KANO HARUKI
IPC: H04M3/60
Filed: 1977-09-19
Abstract: PURPOSE:To simplify the interface between the exchanger and the attendant board and to reduce failures, by performing the giving and reception of the information required for excahnge control with the display control of unit detecting the location on the character display section of the attendant board. CONSTITUTION:The data communication line DTL 14 is connected with the CPU 18 of the exchanger PABX 12 and the MODEM 19 and other ends are connected to the MODEM 20. Further, the reception and giving of the information required for exchange control is performed with the display control unit 21 detecting the location displayed on the character display section 7 placed on the attendant board. Thus, the interface between the exchanger PABX 12 and the attendant board is simplified and the reduction in failures can be made.
Patent JP-S5338022-A (JP)
Title: Hydraulic suspension for vehicle
Inventor: SANO SHIYOUICHI
IPC: B60G17/00
Filed: 1976-09-20
Abstract: PURPOSE:To provide a hydraulic suspension for a vehicle, which uses a hydraulic cylinder, a main gas spring means and an auxiliary gas spring means, and in which the spring constant and attenuation characteristic are varied through on-off operation of a circuit to the auxiliary gas spring means according to the load and running conditions.
Patent JP-H11299878-A (JP)
Title: Deodorant
Inventor: TOMOTAKI YOSHIHISA
IPC: A61L9/01
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To improve a property to sustain a removal effect by incorporating a hydrazide compd. and at least one anionic surfactant selected from a sulfate type anionic surfactant and sulfonic acid type anionic surfactant into the deodorant. SOLUTION: The deodorant is prepd. by compounding, for example, the monohydrazide compd. having one hydradize group in the molecule and the anionic surfactant. The anionic surfactant is used by selecting at least one from the group consisting of the sulfate type anionic surfactant and the sulfonic acid type anionic surfactant. For example, sodium polyoxyethylene alkyl ether sulfate is used for the sulfate type anionic surfactant and sodium alkylnaphthalene sulfonate is used for the sulfonic acid type anionic surfactant. The effect of removing aldehyde may be maintained for a long period with the constitution.
Patent JP-H08310712-A (JP)
Title: Method and device for replacement of piled paper for leaf paper press
Inventor: BURUUNO ERUTONAA
IPC: B65H31/32
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To obtain a prescribed wedge-shaped part between stacked paper and paper sheet to be further manufactured even at a high manufacturing speed by improving a device for changing the stacked paper of a paper sheet printing press by inserting a stacking rake into the upper side of the stacked paper to form an auxiliary stacked paper. SOLUTION: A singular or plural wedge-shaped members 12 rotatably supported by a shaft 6 are arranged to form a wedge-shaped part between stacked paper 1 and paper sheet 5 to be further manufactured.
Patent JP-2000305906-A (JP)
Title: Decentralized transaction controller
Inventor: SAKURAI NAOKI
IPC: G06F9/50
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for the batch updating operation of programs of multiple computers and to facilitate decentralized transaction control by converting and distributing a transaction program together with a precondition program when the transaction is received, and running the program and obtaining its process result. SOLUTION: When a transaction receiving computer 2 receives a transaction name 3 as a decentralized transaction request and input data 4, a transaction reception control function 5 searches for the program 6 corresponding to the received transaction and a compilation information generating function 10 converts the program into an operable format by a transaction operation computer 9. Then a transfer function 13 transfers the program to a transaction operating computer 9 together with the precondition program 7 and precondition program relative data 8 and a program operating function 14 sets input data 4 in the program 6 and runs the program. The process result 15 is sent back to the transaction reception control function 5.
Patent JP-S5235694-A (JP)
Title: Plugging meter for liquid metals
Inventor: HIMENO YOSHIAKI
IPC: G21C15/00
Filed: 1975-09-16
Abstract: PURPOSE: To measure the temperatue of deposition of impurities and detect same as the decrease in over-all heat transfer coefficient K between the inner liquid metal and the outer liquid metal flowing in a counter-current flow within double pipe, thereby reducing detection time and making possible the improvement in the measuring accuracy of a plugging meter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60256727-A (JP)
Title: Cooker
Inventor: NODA TAKAMITSU
IPC: H05B6/80
Filed: 1984-05-31
Abstract: PURPOSE:To permit to cook properly regardless of the size of food to be cooked by a method wherein the temperature of the food to be cooked is detected without contact and the weight thereof is detected to control the heating of the food based on both of the detecting results. CONSTITUTION:A weight detector 4 inputs a frequency, commensurate with the weight of the food, into a microcomputer 11 when the food to be cooked is put on a shelf 2. The microcomputer 11 decides the weight of the food by the input and sets the surface temperature upon finishing the cooking by the kind of food, style of cooking or the like, which are set in an operating unit 13, thereafter, starts are heating of the food. Infrared rays, emitted from the food as the cooking is progressed, are received by an infrared-ray sensor 9 while the sensor 9 outputs electric signal corresponding to the surface temperature of the food into the microcomputer 11. The microcomputer 11 compares the surface temperature with the set surface temperature upon finishing the cooking, which is commensurate with the surface temperature, and controls the heating. According to this constitution, proper cooking may be effected regardless of the size of the food-stuff and the reliability of the cooker may be improved.
Patent JP-H02294493-A (JP)
Title: Corrosion protective material for filling crevice
Inventor: ONO YASUHIKO
IPC: C23F11/00
Filed: 1989-05-02
Abstract: PURPOSE:To produce a corrosion protective material for filling crevices capable of being applied in a short time and preventing the corrosion in a crevice part effectively over a long period by impregnating a string-like base material with a corrosion protective oil material composed principally of petrolatum. CONSTITUTION:A string-like base material 2 is impregnated with a corrosion protective oil material 3 composed principally of petrolatum and having viscosity and flexibility, by which a corrosion protective material 1 for filling crevices is formed. Moreover, synthetic fiber (polyester, etc.), glass fiber, metal fiber, or other fibers having oil-impregnating property are used as the above string-like base material 2, and the above fibers in the form of nonwoven fabric are preferably used. Further, it is desirable that a corrosion inhibitor (organic phosphoric acid compound, etc.) and/or a viscosity controlling agent (liquid paraffin, etc.) is properly added to the above corrosion protective oil material 3. By using this corrosion protective material 1 for filling crevices at the time of filling, e.g. a crevice 5 formed at the joint between two steel sheet piles 4a, 4b, the corrosion at the joint can be prevented effectively over a long period.
Patent JP-S6285272-A (JP)
Title: Image forming device
Inventor: INUZUKA TSUNEKI
IPC: G03G15/00
Filed: 1986-05-16
Abstract: PURPOSE:To reduce the size of an image forming device, and to speed up the conveyance of a sheet member to a transfer part and improve an image forming speed by controlling the conveyance of the sheet member according to the detection output of a means which detects the movement of an original platen. CONSTITUTION:A photosensitive drum 2 is exposed to an original image to be copied through a slit and a latent image is formed on the photosensitive drum 2. In this case, an optical system is fixed and the original platen 1 is moved. When the platen 1 moves toward a stop position after the exposure to the original on the platen 1, the sheet member 10 is conveyed according to the detection output of the means which detects the platen 1. Consequently, the member 10 is conveyed while the platen 1 moves toward the stop position after the exposure to speed up the conveyance of the member 10 to the transfer part, thereby improving the image forming speed. Further, the slit exposure is carried out by moving the platen 1 while the optical system is fixed, thereby reducing the size of the device.
Patent JP-H04340777-A (JP)
Title: Mechanism for enlarging displacement of piezoelectric element
Inventor: SANO MITSUNORI
IPC: H01L41/09
Filed: 1991-05-17
Abstract: PURPOSE:To obtain the magnitudes of two maximum displacement generated from the output sections of beams as designed even when a displacement enlarging fixture is wrongly manufactured asymmetrically to the center line by fixing the end faces of two piezoelectric elements facing each other to the fixing section of a fitting substrate section and connecting the other end faces of the elements to the first hinge. CONSTITUTION:The end faces of two piezoelectric elements 1 facing each other are fixed to a fixing section 13 provided on a fitting substrate section 4 with a bonding agent. The other end faces of the elements 1 are connected with a lever arm 3 by fixing the end faces to the first hinge 2. In case a displacement enlarging fixture 9 is wrongly manufactured asymmetrically to the center line when this enlarging mechanism is assembled, the unbalance in the transmission of displacement to the arm 3 due to a difference in spring constant between the left and right springs of the fixture 9 is corrected by controlling voltages respectively applied across the elements 1 so that the magnitudes of two maximum displacement 12 generated from the output sections 7 of beams 6 are made equal to each other. Therefore, the enlarging mechanism can be manufactured at a low cost.
Patent JP-H01283551-A (JP)
Title: Silver halide photographic sensitive material
Inventor: DEGUCHI HISAYASU
IPC: G03C1/34
Filed: 1988-05-11
Abstract: PURPOSE:To improve the resolution of a photographic sensitive material by incorporating a tabular silver halide particle which has a particle size having >=5 times of the thickness of a particle in an amount of at least 50% of the total projected area of the silver halide particles contd. in the same emulsion layer, and a specified compd. in at least one layer of photosensitive silver halide emulsion layers, respectively. CONSTITUTION:The emulsion contg. the tabular silver halide particle which has the particle size having >=5 times of the thickness of the particle is incorporated in at least one layer of the photosensitive silver halide emulsion layers, and the particle is incorporated in an amount of at least 50% of the total projected area of the silver halide particles contd. in the same emulsion layer. And, at least one kind of the compds. shown by formulas I and II is incorporated in at least one layer of the emulsion layers, and the compd. shown by formula III is incorporated in at least one layer of the emulsion layers. In the formula, R1-R5 and R11-R15 are each hydrogen atom or a substd. or an unsubstd. lower alkyl group, R6, R7, R16 and R17 are each hydrogen atom. Thus, the resolution of an image, without increasing a fogging and deteriorating the preserving property of a latent image is improved.
Patent JP-2000063389-A (JP)
Title: Direct synthesis of methylchlorosilane
Inventor: KALCHAUER WILFRIED
IPC: C07F7/02
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a direct synthetic method of methylchlorosilane, by which the productivity can be raised while maintaining the selectivity in relation to methyldichlorosilane by Muller-Rochow. SOLUTION: This direct synthesis of methylchlorosilane comprising a reaction of methyl chloride with a catalyst composition comprising silicon, a copper catalyst, a zinc cocatalyst, and a tin cocatalyst and/or an antimony cocatalyst is carried out by using the catalyst composition activated by the pretreatment with HCI.
Patent JP-S61272502-A (JP)
Inventor: KANO HAJIME
IPC: F22B3/02
Filed: 1985-05-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11308673-A (JP)
Title: Radio lan system
Inventor: OKINO EMI
IPC: H04W12/04
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a radio LAN system that ensures confidentiality in the system in units of groups. SOLUTION: An encryption group setting means 14 sets a dependent group and an encryption key or the like using encryption to a network side master station device and a terminal side slave station device as group dependent information and stores them to a storage device 15, transmission data are encrypted and encryption of received data is decoded by the use of an encryption key used for the groups, based on the group-dependent information included in an authentication request from the slave station device in this radio LAN system.
Patent JP-S604452-A (JP)
Title: Brake safety device for wheel type hydraulic shovel
Inventor: HOSONO JIYUNICHI
IPC: B60T13/36
Filed: 1983-06-21
Abstract: PURPOSE:To permit to brake upon running even under the trouble of a shuttle valve by a method wherein an automatic switching valve, capable of being switched into an interrupting condition in cooperating with the motion of a brake valve for running which is switched to the side of braking, is provided in a pipeline between a brake valve for working and the shuttle valve. CONSTITUTION:A pressure air tank 6, reserving pressure air from a compressor 5 driven by a prime mover, is connected to respective input ports of the brake valve 9 for running, which can be switched by a brake pedal 8, and the brake valve 11 for working, which can be switched by a brake lever 10, respectively through an air feeding pipe 9. The output ports of respective brake valves 9, 11 are connected to the cylinders 16 of respective braking devices B through the shuttle valve 14 and a pressure introducing pipeline 15. Further, a two-position two-port switching valve 21 is interposed on an air introducing pipe 13 between the brake valve 11 for working and the shuttle valve 14. The switching valve 21 is constituted so as to be switched to the valve closing position (b) by the pressure air supplied into the pilot chamber thereof upon switching the brake valve 9 for running to the side of braking.
Patent JP-H10296814-A (JP)
Title: Injection speed controller for injection molding machine
Inventor: YAMAMOTO NAOKI
IPC: B29C45/77
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To easily, early decide an injection speed correcting value for obtaining a suitable molding by preventing extreme approach of an injection speed to zero due to decrease of a correcting value or preventing an increase of a deflection of a detected pressure from a reference pressure in the case of detecting melted resin pressure during injection screw moving, and calculating to obtain the correcting value for eliminating a difference between the detected pressure and a reference pressure while the detected pressure exceeds the reference value. SOLUTION: A melted resin is used in an injection molding machine 22 for injecting to charge the resin in an injection mold 14 by moving an injection screw 30, pressure of the resin is detected during moving of the screw, this pressure is compared with a preset reference pressure, a correcting value of the injection speed for eliminating the difference between the detected pressure and the reference pressure is calculated and obtained wile the detected pressure exceeds the reference pressure, the pressure of the melted material is detected and an injection speed control period for calculating it is set variable.
Patent JP-H06326153-A (JP)
Title: Chip device
Inventor: KOIKE JUN
IPC: H01L21/60
Filed: 1993-05-14
Abstract: PURPOSE:To prevent the possibility of bump displacement due to vibrations and cracking due to the contact bonding of bumps, and to obviate the heat fusion of the bumps and the cracking of a chip at the time of the solder sealing at a high temperature of a sealing board by electrically connecting a package substrate and a chip element elastically by the flexible bump and the acute bump. CONSTITUTION:A chip element 2 is inserted into the cavity of a package substrate 1 through a face-down system. Flexible bumps 1b and acute bumps 2c are formed at positions, where both bumps are mated up and down. A sealing board 3 is superposed onto the chip element 2, and load is applied so that the upper end 1c of the package substrate 1 and the sealing board 3 are brought into contact. Consequently, the acute ends of the acute bumps 2 bite into the flexible bumps 1b so as to be pierced, thus electrically connecting the flexible bumps 1b and the acute bumps 2c. Accordingly, electrical connection is held even when the thermal expansion coefficients of the package substrate 1 and the chip element 2 differ.
Patent JP-S5813113-A (JP)
Title: Processing method of valve locker arm
Inventor: NISHIMURA TOSHIFUMI
IPC: F01L1/18
Filed: 1981-07-17
Abstract: PURPOSE:To provide arrangement for mass production of locker arms equipped with a ceramic cam follower by casting a cam follower consisting of ground ceramic in the body of arm made of aluminum aloy and thereafter machining every part. CONSTITUTION:Two or more cam followers 12 formed from ceramics before fitting on the body 11 of an arm are simultaneously ground by a grinding wheel with a large diameter. Every cam follower 12 is fitted on the tip of the arm body 11 in such a way as cast in. This cam follower 12 which has undergone precision sintering because of difficulty to grind after sintering if so made from ceramics, is buried in the arm body 11 of aluminum alloy and provided with locker shaft hole 14 etc. to eliminate necessity for regrinding. In such a way, valve locker arms provided with a ceramic cam follower can be offered through mass production.
Patent JP-S6011281-A (JP)
Inventor: SUGIYAMA ETSUO
IPC: C04B38/06
Filed: 1983-06-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。